Lamp



FIG. 1 is a front perspective view of the design;

FIG. 2 is a rear perspective view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a rear view of FIG. 1;

FIG. 5 is a left side view of FIG. 1;

FIG. 6 is a right side view of FIG. 1;

FIG. 7 is a top view of FIG. 1;

FIG. 8 is a bottom view of FIG. 1; and,

FIG. 9 is a right side view of FIG. 1 with the lamp head tilted.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a lamp, as shown and described. 